im feelin it was a bit basic to start off with, but you got a nice arrangement of sounds there, it all compliments each other well, got a jungly old skool vibe to this, very nice!
As for the beep maybe just turn it up???
If that dont work then u can try stereo imaging the sample to spread it, if you dont have a stereo imager then export the beep an clone it pan one completly left an the other completly right, thats a diy way of spreadin. then it should be more prominent in the mix, nice work there man keep it up!

Yea cheers for the feedback yo.
I was refering to a wobbly sub bass that starts when the rewind effect and the bleep happen. Iv got 2 different sub bas ounds that alternate for the next 32bars or so. I think I need to beef up the bass sounds really.

For those that will be playing these out of not great speakers, are the bass sounds audible?